ジャストシステム(4686)の株価時系列情報
ジャストシステム(4686)の株価（始値・高値・安値・終値・出来高）時系列情報
| 日付 | 始値 | 高値 | 安値 | 終値 | 出来高 |
|---|---|---|---|---|---|
| 2019/12/30 | 6,200 | 6,200 | 6,090 | 6,120 | 103,200 |
| 2019/12/27 | 6,240 | 6,300 | 6,170 | 6,200 | 130,600 |
| 2019/12/26 | 6,310 | 6,380 | 6,190 | 6,240 | 166,700 |
| 2019/12/25 | 6,150 | 6,350 | 6,130 | 6,280 | 221,100 |
| 2019/12/24 | 6,200 | 6,250 | 6,120 | 6,150 | 88,200 |
| 2019/12/23 | 6,210 | 6,240 | 6,090 | 6,190 | 170,100 |
| 2019/12/20 | 6,150 | 6,190 | 6,060 | 6,160 | 244,100 |
| 2019/12/19 | 6,190 | 6,270 | 6,160 | 6,180 | 158,500 |
| 2019/12/18 | 6,280 | 6,290 | 6,020 | 6,140 | 275,600 |
| 2019/12/17 | 6,030 | 6,310 | 6,000 | 6,270 | 408,000 |
| 2019/12/16 | 5,940 | 6,030 | 5,920 | 5,950 | 97,400 |
| 2019/12/13 | 5,910 | 5,980 | 5,850 | 5,910 | 161,800 |
| 2019/12/12 | 5,970 | 5,970 | 5,830 | 5,890 | 137,900 |
| 2019/12/11 | 6,040 | 6,100 | 5,910 | 5,940 | 207,000 |
| 2019/12/10 | 5,820 | 6,080 | 5,820 | 6,050 | 249,200 |
| 2019/12/09 | 6,070 | 6,090 | 5,720 | 5,790 | 524,300 |
| 2019/12/06 | 6,000 | 6,040 | 5,910 | 6,040 | 372,600 |
| 2019/12/05 | 6,080 | 6,080 | 5,910 | 6,000 | 337,400 |
| 2019/12/04 | 5,950 | 6,060 | 5,870 | 6,020 | 476,100 |
| 2019/12/03 | 5,600 | 5,930 | 5,590 | 5,900 | 343,700 |
| 2019/12/02 | 5,600 | 5,750 | 5,580 | 5,660 | 256,200 |
| 2019/11/29 | 5,540 | 5,580 | 5,490 | 5,550 | 108,400 |
| 2019/11/28 | 5,500 | 5,550 | 5,380 | 5,540 | 142,100 |
| 2019/11/27 | 5,590 | 5,620 | 5,480 | 5,510 | 185,200 |
| 2019/11/26 | 5,360 | 5,510 | 5,310 | 5,490 | 360,400 |
| 2019/11/25 | 5,500 | 5,530 | 5,320 | 5,350 | 202,400 |
| 2019/11/22 | 5,600 | 5,610 | 5,460 | 5,500 | 145,000 |
| 2019/11/21 | 5,490 | 5,610 | 5,490 | 5,580 | 211,800 |
| 2019/11/20 | 5,650 | 5,680 | 5,430 | 5,490 | 330,100 |
| 2019/11/19 | 5,500 | 5,660 | 5,490 | 5,650 | 304,300 |
| 2019/11/18 | 5,580 | 5,610 | 5,500 | 5,520 | 243,900 |
| 2019/11/15 | 5,510 | 5,570 | 5,460 | 5,560 | 309,600 |
| 2019/11/14 | 5,550 | 5,610 | 5,480 | 5,510 | 279,400 |
| 2019/11/13 | 5,500 | 5,580 | 5,460 | 5,510 | 488,300 |
| 2019/11/12 | 5,230 | 5,520 | 5,210 | 5,500 | 553,900 |
| 2019/11/11 | 5,000 | 5,250 | 4,995 | 5,210 | 500,000 |
| 2019/11/08 | 4,745 | 5,310 | 4,720 | 5,170 | 1,405,000 |
| 2019/11/07 | 4,580 | 4,630 | 4,510 | 4,605 | 409,700 |
| 2019/11/06 | 4,615 | 4,625 | 4,485 | 4,575 | 343,400 |
| 2019/11/05 | 4,565 | 4,625 | 4,535 | 4,590 | 320,000 |
| 2019/11/01 | 4,440 | 4,515 | 4,370 | 4,505 | 279,100 |
| 2019/10/31 | 4,420 | 4,515 | 4,410 | 4,470 | 305,700 |
| 2019/10/30 | 4,320 | 4,405 | 4,310 | 4,385 | 479,400 |
| 2019/10/29 | 4,290 | 4,415 | 4,290 | 4,325 | 255,000 |
| 2019/10/28 | 4,335 | 4,335 | 4,260 | 4,310 | 146,500 |
| 2019/10/25 | 4,305 | 4,325 | 4,250 | 4,295 | 227,900 |
| 2019/10/24 | 4,290 | 4,360 | 4,265 | 4,300 | 209,200 |
| 2019/10/23 | 4,225 | 4,275 | 4,130 | 4,235 | 273,600 |
| 2019/10/21 | 4,285 | 4,345 | 4,255 | 4,275 | 119,800 |
| 2019/10/18 | 4,315 | 4,350 | 4,190 | 4,260 | 410,700 |
| 2019/10/17 | 4,300 | 4,330 | 4,265 | 4,300 | 154,200 |
| 2019/10/16 | 4,340 | 4,380 | 4,305 | 4,325 | 267,600 |
| 2019/10/15 | 4,265 | 4,345 | 4,255 | 4,300 | 179,600 |
| 2019/10/11 | 4,275 | 4,295 | 4,240 | 4,245 | 192,900 |
| 2019/10/10 | 4,335 | 4,380 | 4,260 | 4,290 | 249,000 |
| 2019/10/09 | 4,300 | 4,385 | 4,285 | 4,360 | 230,000 |
| 2019/10/08 | 4,285 | 4,340 | 4,260 | 4,300 | 258,200 |
| 2019/10/07 | 4,270 | 4,295 | 4,220 | 4,255 | 245,200 |
| 2019/10/04 | 4,150 | 4,300 | 4,135 | 4,220 | 261,400 |
| 2019/10/03 | 4,090 | 4,155 | 4,060 | 4,140 | 224,900 |
| 2019/10/02 | 4,070 | 4,190 | 4,070 | 4,160 | 244,400 |
| 2019/10/01 | 4,070 | 4,145 | 4,020 | 4,110 | 209,000 |
| 2019/09/30 | 4,005 | 4,100 | 3,970 | 4,090 | 269,800 |
| 2019/09/27 | 4,005 | 4,065 | 3,955 | 3,995 | 188,400 |
| 2019/09/26 | 4,000 | 4,090 | 3,995 | 4,000 | 262,400 |
| 2019/09/25 | 3,925 | 4,030 | 3,865 | 4,000 | 250,700 |
| 2019/09/24 | 3,860 | 3,915 | 3,825 | 3,890 | 279,900 |
| 2019/09/20 | 3,925 | 3,970 | 3,820 | 3,860 | 631,600 |
| 2019/09/19 | 3,815 | 3,975 | 3,810 | 3,920 | 262,300 |
| 2019/09/18 | 3,755 | 3,890 | 3,750 | 3,775 | 278,100 |
| 2019/09/17 | 3,695 | 3,785 | 3,675 | 3,740 | 218,200 |
| 2019/09/13 | 3,680 | 3,680 | 3,610 | 3,670 | 189,900 |
| 2019/09/12 | 3,635 | 3,705 | 3,575 | 3,635 | 217,200 |
| 2019/09/11 | 3,565 | 3,630 | 3,505 | 3,580 | 337,800 |
| 2019/09/10 | 3,685 | 3,690 | 3,535 | 3,555 | 285,600 |
| 2019/09/09 | 3,630 | 3,695 | 3,585 | 3,690 | 240,200 |
| 2019/09/06 | 3,755 | 3,755 | 3,610 | 3,630 | 369,700 |
| 2019/09/05 | 3,695 | 3,790 | 3,630 | 3,730 | 320,100 |
| 2019/09/04 | 3,790 | 3,800 | 3,700 | 3,705 | 322,800 |
| 2019/09/03 | 3,820 | 3,850 | 3,745 | 3,825 | 269,500 |
| 2019/09/02 | 3,960 | 3,975 | 3,795 | 3,850 | 362,400 |
| 2019/08/30 | 3,995 | 4,030 | 3,940 | 3,985 | 255,600 |
| 2019/08/29 | 4,035 | 4,050 | 3,935 | 3,995 | 256,900 |
| 2019/08/28 | 4,020 | 4,045 | 3,920 | 4,035 | 277,100 |
| 2019/08/27 | 3,970 | 4,070 | 3,940 | 4,045 | 238,900 |
| 2019/08/26 | 3,835 | 3,950 | 3,810 | 3,940 | 232,300 |
| 2019/08/23 | 3,975 | 3,995 | 3,845 | 3,910 | 340,800 |
| 2019/08/22 | 4,050 | 4,085 | 3,965 | 3,975 | 178,300 |
| 2019/08/21 | 4,055 | 4,115 | 3,995 | 4,025 | 249,800 |
| 2019/08/20 | 4,105 | 4,120 | 4,020 | 4,050 | 236,100 |
| 2019/08/19 | 4,180 | 4,205 | 4,045 | 4,100 | 276,700 |
| 2019/08/16 | 4,215 | 4,225 | 4,125 | 4,140 | 193,200 |
| 2019/08/15 | 4,215 | 4,230 | 4,150 | 4,230 | 362,500 |
| 2019/08/14 | 4,400 | 4,400 | 4,240 | 4,320 | 357,400 |
| 2019/08/13 | 4,335 | 4,445 | 4,295 | 4,405 | 350,300 |
| 2019/08/09 | 4,310 | 4,435 | 4,270 | 4,405 | 583,400 |
| 2019/08/08 | 4,125 | 4,265 | 4,060 | 4,265 | 974,600 |
| 2019/08/07 | 3,575 | 3,635 | 3,505 | 3,565 | 157,200 |
| 2019/08/06 | 3,430 | 3,580 | 3,415 | 3,575 | 136,800 |
| 2019/08/05 | 3,595 | 3,600 | 3,485 | 3,565 | 143,900 |
| 2019/08/02 | 3,640 | 3,695 | 3,600 | 3,640 | 122,100 |
| 2019/08/01 | 3,680 | 3,705 | 3,640 | 3,685 | 49,400 |
| 2019/07/31 | 3,690 | 3,735 | 3,610 | 3,700 | 125,800 |
| 2019/07/30 | 3,785 | 3,815 | 3,675 | 3,720 | 212,500 |
| 2019/07/29 | 3,695 | 3,780 | 3,680 | 3,755 | 255,300 |
| 2019/07/26 | 3,635 | 3,710 | 3,610 | 3,690 | 128,600 |
| 2019/07/25 | 3,535 | 3,630 | 3,535 | 3,605 | 84,100 |
| 2019/07/24 | 3,520 | 3,545 | 3,485 | 3,535 | 67,900 |
| 2019/07/23 | 3,500 | 3,550 | 3,500 | 3,515 | 55,400 |
| 2019/07/22 | 3,605 | 3,615 | 3,500 | 3,510 | 84,800 |
| 2019/07/19 | 3,500 | 3,600 | 3,490 | 3,600 | 105,800 |
| 2019/07/18 | 3,510 | 3,575 | 3,470 | 3,470 | 147,300 |
| 2019/07/17 | 3,600 | 3,600 | 3,480 | 3,535 | 119,200 |
| 2019/07/16 | 3,635 | 3,650 | 3,540 | 3,625 | 166,900 |
| 2019/07/12 | 3,595 | 3,740 | 3,575 | 3,670 | 294,300 |
| 2019/07/11 | 3,525 | 3,570 | 3,525 | 3,570 | 92,800 |
| 2019/07/10 | 3,450 | 3,580 | 3,420 | 3,550 | 173,000 |
| 2019/07/09 | 3,480 | 3,485 | 3,435 | 3,465 | 103,900 |
| 2019/07/08 | 3,490 | 3,510 | 3,435 | 3,445 | 68,900 |
| 2019/07/05 | 3,585 | 3,585 | 3,440 | 3,490 | 122,300 |
| 2019/07/04 | 3,620 | 3,620 | 3,510 | 3,540 | 90,700 |
| 2019/07/03 | 3,600 | 3,635 | 3,570 | 3,610 | 97,800 |
| 2019/07/02 | 3,570 | 3,610 | 3,555 | 3,605 | 62,600 |
| 2019/07/01 | 3,600 | 3,600 | 3,520 | 3,575 | 87,600 |
| 2019/06/28 | 3,400 | 3,535 | 3,380 | 3,495 | 126,000 |
| 2019/06/27 | 3,460 | 3,475 | 3,380 | 3,415 | 148,100 |
| 2019/06/26 | 3,490 | 3,500 | 3,420 | 3,440 | 121,200 |
| 2019/06/25 | 3,630 | 3,635 | 3,525 | 3,535 | 85,500 |
| 2019/06/24 | 3,555 | 3,590 | 3,490 | 3,575 | 111,400 |
| 2019/06/21 | 3,740 | 3,750 | 3,580 | 3,605 | 150,800 |
| 2019/06/20 | 3,585 | 3,730 | 3,570 | 3,680 | 180,200 |
| 2019/06/19 | 3,600 | 3,600 | 3,535 | 3,550 | 76,100 |
| 2019/06/18 | 3,600 | 3,625 | 3,520 | 3,530 | 97,800 |
| 2019/06/17 | 3,610 | 3,630 | 3,575 | 3,595 | 61,400 |
| 2019/06/14 | 3,570 | 3,640 | 3,520 | 3,620 | 105,000 |
| 2019/06/13 | 3,600 | 3,605 | 3,515 | 3,515 | 176,000 |
| 2019/06/12 | 3,630 | 3,680 | 3,600 | 3,610 | 114,500 |
| 2019/06/11 | 3,640 | 3,640 | 3,600 | 3,640 | 96,200 |
| 2019/06/10 | 3,585 | 3,640 | 3,565 | 3,635 | 138,900 |
| 2019/06/07 | 3,545 | 3,570 | 3,485 | 3,515 | 155,500 |
| 2019/06/06 | 3,450 | 3,560 | 3,440 | 3,490 | 196,000 |
| 2019/06/05 | 3,380 | 3,470 | 3,370 | 3,445 | 180,500 |
| 2019/06/04 | 3,300 | 3,330 | 3,245 | 3,290 | 191,300 |
| 2019/06/03 | 3,305 | 3,360 | 3,280 | 3,300 | 243,400 |
| 2019/05/31 | 3,335 | 3,435 | 3,330 | 3,400 | 230,900 |
| 2019/05/30 | 3,415 | 3,425 | 3,335 | 3,355 | 127,500 |
| 2019/05/29 | 3,390 | 3,480 | 3,380 | 3,425 | 204,700 |
| 2019/05/28 | 3,580 | 3,610 | 3,470 | 3,485 | 135,800 |
| 2019/05/27 | 3,600 | 3,625 | 3,535 | 3,595 | 118,800 |
| 2019/05/24 | 3,550 | 3,605 | 3,540 | 3,590 | 155,100 |
| 2019/05/23 | 3,630 | 3,655 | 3,595 | 3,605 | 85,900 |
| 2019/05/22 | 3,670 | 3,690 | 3,615 | 3,630 | 136,400 |
| 2019/05/21 | 3,600 | 3,665 | 3,580 | 3,650 | 152,400 |
| 2019/05/20 | 3,605 | 3,675 | 3,560 | 3,590 | 223,800 |
| 2019/05/17 | 3,525 | 3,680 | 3,520 | 3,630 | 382,500 |
| 2019/05/16 | 3,560 | 3,590 | 3,465 | 3,500 | 290,100 |
| 2019/05/15 | 3,400 | 3,650 | 3,385 | 3,585 | 957,400 |
| 2019/05/14 | 2,940 | 3,125 | 2,928 | 3,050 | 215,800 |
| 2019/05/13 | 3,150 | 3,185 | 2,987 | 3,000 | 469,900 |
| 2019/05/10 | 3,095 | 3,200 | 3,075 | 3,150 | 183,300 |
| 2019/05/09 | 3,100 | 3,155 | 3,085 | 3,100 | 142,000 |
| 2019/05/08 | 3,120 | 3,145 | 3,075 | 3,095 | 170,300 |
| 2019/05/07 | 3,185 | 3,230 | 3,160 | 3,175 | 120,800 |
| 2019/04/26 | 3,150 | 3,200 | 3,105 | 3,190 | 121,600 |
| 2019/04/25 | 3,125 | 3,205 | 3,100 | 3,195 | 240,500 |
| 2019/04/24 | 3,140 | 3,160 | 3,070 | 3,125 | 237,200 |
| 2019/04/23 | 3,020 | 3,140 | 2,992 | 3,105 | 254,100 |
| 2019/04/22 | 3,050 | 3,050 | 2,988 | 2,997 | 120,300 |
| 2019/04/19 | 2,967 | 3,015 | 2,967 | 3,005 | 98,800 |
| 2019/04/18 | 3,015 | 3,025 | 2,908 | 2,941 | 199,300 |
| 2019/04/17 | 3,000 | 3,030 | 2,941 | 3,015 | 150,900 |
| 2019/04/16 | 2,914 | 3,080 | 2,909 | 3,015 | 238,700 |
| 2019/04/15 | 2,800 | 2,934 | 2,800 | 2,928 | 335,900 |
| 2019/04/12 | 2,753 | 2,791 | 2,737 | 2,762 | 284,900 |
| 2019/04/11 | 2,707 | 2,748 | 2,705 | 2,719 | 130,600 |
| 2019/04/10 | 2,690 | 2,719 | 2,665 | 2,696 | 108,900 |
| 2019/04/09 | 2,683 | 2,711 | 2,666 | 2,705 | 88,900 |
| 2019/04/08 | 2,678 | 2,710 | 2,670 | 2,686 | 105,500 |
| 2019/04/05 | 2,705 | 2,730 | 2,644 | 2,678 | 159,000 |
| 2019/04/04 | 2,756 | 2,756 | 2,716 | 2,726 | 73,500 |
| 2019/04/03 | 2,722 | 2,763 | 2,702 | 2,738 | 163,300 |
| 2019/04/02 | 2,840 | 2,842 | 2,732 | 2,733 | 113,100 |
| 2019/04/01 | 2,823 | 2,860 | 2,809 | 2,822 | 127,900 |
| 2019/03/29 | 2,840 | 2,847 | 2,795 | 2,819 | 175,500 |
| 2019/03/28 | 2,792 | 2,814 | 2,754 | 2,802 | 114,800 |
| 2019/03/27 | 2,810 | 2,906 | 2,797 | 2,857 | 300,000 |
| 2019/03/26 | 2,800 | 2,853 | 2,800 | 2,827 | 235,300 |
| 2019/03/25 | 2,701 | 2,770 | 2,700 | 2,757 | 189,500 |
| 2019/03/22 | 2,814 | 2,815 | 2,728 | 2,751 | 192,300 |
| 2019/03/20 | 2,834 | 2,856 | 2,801 | 2,814 | 108,400 |
| 2019/03/19 | 2,899 | 2,899 | 2,826 | 2,832 | 155,500 |
| 2019/03/18 | 2,879 | 2,918 | 2,854 | 2,904 | 120,600 |
| 2019/03/15 | 2,835 | 2,890 | 2,828 | 2,864 | 128,400 |
| 2019/03/14 | 2,889 | 2,892 | 2,806 | 2,842 | 179,900 |
| 2019/03/13 | 2,870 | 2,906 | 2,851 | 2,872 | 121,500 |
| 2019/03/12 | 2,896 | 2,910 | 2,875 | 2,883 | 110,600 |
| 2019/03/11 | 2,854 | 2,881 | 2,827 | 2,855 | 130,900 |
| 2019/03/08 | 2,869 | 2,879 | 2,843 | 2,863 | 167,900 |
| 2019/03/07 | 2,941 | 2,968 | 2,893 | 2,908 | 240,200 |
| 2019/03/06 | 2,963 | 3,020 | 2,956 | 2,988 | 332,400 |
| 2019/03/05 | 2,822 | 2,948 | 2,812 | 2,941 | 302,900 |
| 2019/03/04 | 2,880 | 2,894 | 2,839 | 2,852 | 219,900 |
| 2019/03/01 | 2,880 | 2,882 | 2,844 | 2,850 | 241,100 |
| 2019/02/28 | 2,882 | 2,912 | 2,854 | 2,860 | 163,800 |
| 2019/02/27 | 2,836 | 2,891 | 2,825 | 2,882 | 142,900 |
| 2019/02/26 | 2,852 | 2,895 | 2,841 | 2,851 | 308,300 |
| 2019/02/25 | 2,788 | 2,830 | 2,752 | 2,821 | 238,800 |
| 2019/02/22 | 2,672 | 2,764 | 2,670 | 2,749 | 228,100 |
| 2019/02/21 | 2,661 | 2,675 | 2,633 | 2,662 | 135,200 |
| 2019/02/20 | 2,626 | 2,743 | 2,620 | 2,689 | 437,300 |
| 2019/02/19 | 2,565 | 2,608 | 2,551 | 2,608 | 147,300 |
| 2019/02/18 | 2,591 | 2,597 | 2,543 | 2,560 | 77,500 |
| 2019/02/15 | 2,518 | 2,573 | 2,518 | 2,541 | 209,000 |
| 2019/02/14 | 2,551 | 2,581 | 2,517 | 2,551 | 182,900 |
| 2019/02/13 | 2,565 | 2,650 | 2,527 | 2,565 | 479,300 |
| 2019/02/12 | 2,361 | 2,380 | 2,330 | 2,365 | 133,800 |
| 2019/02/08 | 2,301 | 2,341 | 2,291 | 2,320 | 122,800 |
| 2019/02/07 | 2,345 | 2,345 | 2,303 | 2,323 | 99,000 |
| 2019/02/06 | 2,398 | 2,398 | 2,320 | 2,338 | 123,100 |
| 2019/02/05 | 2,359 | 2,399 | 2,358 | 2,399 | 131,700 |
| 2019/02/04 | 2,255 | 2,367 | 2,255 | 2,330 | 204,000 |
| 2019/02/01 | 2,208 | 2,247 | 2,191 | 2,235 | 59,000 |
| 2019/01/31 | 2,202 | 2,244 | 2,200 | 2,207 | 97,700 |
| 2019/01/30 | 2,254 | 2,263 | 2,174 | 2,174 | 143,500 |
| 2019/01/29 | 2,213 | 2,252 | 2,200 | 2,243 | 70,500 |
| 2019/01/28 | 2,245 | 2,253 | 2,214 | 2,219 | 67,000 |
| 2019/01/25 | 2,229 | 2,264 | 2,207 | 2,213 | 66,900 |
| 2019/01/24 | 2,231 | 2,246 | 2,183 | 2,238 | 173,300 |
| 2019/01/23 | 2,193 | 2,260 | 2,172 | 2,213 | 103,900 |
| 2019/01/22 | 2,210 | 2,239 | 2,172 | 2,218 | 102,900 |
| 2019/01/21 | 2,249 | 2,255 | 2,188 | 2,198 | 130,000 |
| 2019/01/18 | 2,234 | 2,244 | 2,202 | 2,229 | 85,300 |
| 2019/01/17 | 2,180 | 2,207 | 2,157 | 2,205 | 74,400 |
| 2019/01/16 | 2,198 | 2,236 | 2,170 | 2,178 | 67,000 |
| 2019/01/15 | 2,133 | 2,194 | 2,117 | 2,185 | 73,700 |
| 2019/01/11 | 2,184 | 2,210 | 2,155 | 2,156 | 67,400 |
| 2019/01/10 | 2,181 | 2,194 | 2,136 | 2,158 | 104,300 |
| 2019/01/09 | 2,181 | 2,246 | 2,181 | 2,213 | 125,200 |
| 2019/01/08 | 2,158 | 2,198 | 2,149 | 2,149 | 98,600 |
| 2019/01/07 | 2,158 | 2,174 | 2,127 | 2,153 | 110,600 |
| 2019/01/04 | 2,135 | 2,135 | 2,042 | 2,092 | 147,100 |